[PATCH 23/29] staging/lustre: Mark lmv_hsm_ct_register/unregister uarg as __user

[green at linuxhacker.ru]

From: Oleg Drokin <green at linuxhacker.ru>

Since it is a userspace pointer, this makes things neater and
sparse happier.

Signed-off-by: Oleg Drokin <green at linuxhacker.ru>
---
 drivers/staging/lustre/lustre/lmv/lmv_obd.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/lustre/lustre/lmv/lmv_obd.c b/drivers/staging/lustre/lustre/lmv/lmv_obd.c
index 6889b69..d6dede5 100644
--- a/drivers/staging/lustre/lustre/lmv/lmv_obd.c
+++ b/drivers/staging/lustre/lustre/lmv/lmv_obd.c
@@ -793,7 +793,8 @@ static void lmv_hsm_req_build(struct lmv_obd *lmv,
 }
 
 static int lmv_hsm_ct_unregister(struct lmv_obd *lmv, unsigned int cmd, int len,
-				 struct lustre_kernelcomm *lk, void *uarg)
+				 struct lustre_kernelcomm *lk,
+				 void __user *uarg)
 {
 	int	i, rc = 0;
 
@@ -813,7 +814,7 @@ static int lmv_hsm_ct_unregister(struct lmv_obd *lmv, unsigned int cmd, int len,
 }
 
 static int lmv_hsm_ct_register(struct lmv_obd *lmv, unsigned int cmd, int len,
-			       struct lustre_kernelcomm *lk, void *uarg)
+			       struct lustre_kernelcomm *lk, void __user *uarg)
 {
 	struct file	*filp;
 	int		 i, j, err;
-- 
2.1.0